FR2950880B1 - PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR - Google Patents

PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR

Info

Publication number
FR2950880B1
FR2950880B1 FR1000569A FR1000569A FR2950880B1 FR 2950880 B1 FR2950880 B1 FR 2950880B1 FR 1000569 A FR1000569 A FR 1000569A FR 1000569 A FR1000569 A FR 1000569A FR 2950880 B1 FR2950880 B1 FR 2950880B1
Authority
FR
France
Prior art keywords
anhydrite
mortar
manufacture
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1000569A
Other languages
French (fr)
Other versions
FR2950880A1 (en
Inventor
Davide Zampini
Jessica Chiaverini
Alexandre Guerini
Perez Carlos Escott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cemex Research Group AG
Original Assignee
Cemex Research Group AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cemex Research Group AG filed Critical Cemex Research Group AG
Priority to FR1000569A priority Critical patent/FR2950880B1/en
Priority to PL10290504T priority patent/PL2338856T3/en
Priority to EP10290504.9A priority patent/EP2338856B1/en
Priority to ES10290504.9T priority patent/ES2576741T3/en
Publication of FR2950880A1 publication Critical patent/FR2950880A1/en
Application granted granted Critical
Publication of FR2950880B1 publication Critical patent/FR2950880B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/16—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing anhydrite, e.g. Keene's cement
    • C04B28/165—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing anhydrite, e.g. Keene's cement containing synthetic anhydrite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/16—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing anhydrite, e.g. Keene's cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
FR1000569A 2009-10-02 2010-02-11 PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR Active FR2950880B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1000569A FR2950880B1 (en) 2009-10-02 2010-02-11 PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR
PL10290504T PL2338856T3 (en) 2009-10-02 2010-09-22 Process for anhydrite preparation for the manufacturing of a mortar.
EP10290504.9A EP2338856B1 (en) 2009-10-02 2010-09-22 Process for anhydrite preparation for the manufacturing of a mortar.
ES10290504.9T ES2576741T3 (en) 2009-10-02 2010-09-22 Anhydrite preparation procedure for the manufacture of a mortar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0904724A FR2950879B1 (en) 2009-10-02 2009-10-02 ANHYDRITE MORTAR FOR MANUFACTURING FLUID CAP AND METHOD FOR PREPARING ANHYDRITE FOR MANUFACTURING SUCH A MORTAR
FR1000569A FR2950880B1 (en) 2009-10-02 2010-02-11 PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR

Publications (2)

Publication Number Publication Date
FR2950880A1 FR2950880A1 (en) 2011-04-08
FR2950880B1 true FR2950880B1 (en) 2015-08-21

Family

ID=41785780

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0904724A Active FR2950879B1 (en) 2009-10-02 2009-10-02 ANHYDRITE MORTAR FOR MANUFACTURING FLUID CAP AND METHOD FOR PREPARING ANHYDRITE FOR MANUFACTURING SUCH A MORTAR
FR1000569A Active FR2950880B1 (en) 2009-10-02 2010-02-11 PROCESS FOR THE PREPARATION OF ANHYDRITE FOR THE MANUFACTURE OF A MORTAR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0904724A Active FR2950879B1 (en) 2009-10-02 2009-10-02 ANHYDRITE MORTAR FOR MANUFACTURING FLUID CAP AND METHOD FOR PREPARING ANHYDRITE FOR MANUFACTURING SUCH A MORTAR

Country Status (4)

Country Link
EP (1) EP2338856B1 (en)
ES (1) ES2576741T3 (en)
FR (2) FR2950879B1 (en)
PL (1) PL2338856T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993268B1 (en) * 2012-07-10 2015-02-27 Saint Gobain Weber SELF-CONTAINING COMPOSITIONS BASED ON HYDRAULIC BINDERS FOR CHAPELS OR FLOOR COVERINGS
CN104072076A (en) * 2014-06-30 2014-10-01 孙红芳 Surface layer grinding gypsum powder
CN104086148B (en) * 2014-06-30 2016-05-18 孙红芳 Bottom layer brushing gypsum powder
CN105060749B (en) * 2015-07-24 2017-11-07 湖南省小尹无忌环境能源科技开发有限公司 The method that the extraordinary anhydrite binder materials of processing ardealite system is equipped with tunnel cave
CN115073112B (en) * 2022-06-10 2023-06-30 四川方大新型建材科技开发有限责任公司 Gypsum-based self-leveling mortar and preparation method thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122496A (en) * 1973-03-27 1974-11-22
GB2053874B (en) * 1977-12-29 1982-07-28 Idemitsu Kosan Co Production of calcium sulphate
DD156327A3 (en) * 1980-08-01 1982-08-18 Altmann Heinz Dieter SELF-LEVELING FLOOR TRIMMING MIXTURE
GB2086874B (en) 1980-11-10 1985-09-04 Bpb Industries Plc Calcining calcium sulphate dihydrate
JPS5860648A (en) * 1981-10-07 1983-04-11 日東化学工業株式会社 Anhydrous gypsum composition
FR2559145B1 (en) 1984-02-03 1987-01-30 Anhydrite Ste Mosellane PROMOTER COMPOSITIONS FOR ACCELERATING HYDRAULIC ANHYDRITE UTILIZATION AND METHODS OF USING THE SAME
FR2574070B1 (en) 1984-11-30 1987-02-27 Stam CATALYST FOR TAKING LAUNCHED ANHYDRITE MORTARS WITH IMPROVED RESISTANCE TO HIGH TEMPERATURE AND HUMIDITY STORAGE, AND USE OF SUCH A CATALYST
DD259751A3 (en) * 1986-06-02 1988-09-07 Zementkombinat Veb PROCESS FOR PRODUCING HYDRAULIC BINDER FROM FILTER BAGS
FR2610621B1 (en) 1987-02-09 1992-10-16 Stam SULPHATIC CATALYST FOR TAKING ANHYDRITE MORTARS FOR MINING SUPPORTS, AND MORTAR CONTAINING THE SAME
WO1990008111A1 (en) * 1989-01-19 1990-07-26 Gebr. Knauf Westdeutsche Gipswerke Kg Process for producing calcium sulphate anhydrite
DD296058A5 (en) * 1990-02-19 1991-11-21 Veb Zementwerke Ruedersdorf,De PROCESS FOR DEHYDRATING GRAVES
DE4107385C2 (en) * 1991-03-08 1995-02-09 Knauf Westdeutsche Gips Dry powder plaster mix and process for its preparation
DE4115699A1 (en) * 1991-05-14 1992-11-19 Krupp Polysius Ag METHOD AND SYSTEM FOR PRODUCING ANHYDRITE FLOATING SCREED PLASTER
FR2728890B1 (en) * 1994-12-30 1997-01-24 Rhone Poulenc Chimie SELF-LEVELING FLUID MORTAR INCLUDING CALCIUM SULPHATE AND LIME
DE10219975B4 (en) * 2001-05-15 2007-10-25 Ziegenbalg, Gerald, Dr.rer.nat. Self-leveling screed based on anhydrite
DE10124149B4 (en) * 2002-05-03 2006-08-10 Ziegenbalg, Gerald, Dr.rer.nat. Self-leveling anhydrite screed mixture
US6620775B2 (en) * 2001-11-26 2003-09-16 Cp Kelco U.S. Inc. Viscosity stabilization in alkaline solutions
FR2839969B1 (en) * 2002-05-27 2005-04-01 Jean Couturier HYDRAULIC BINDER RESULTING FROM THE MIXTURE OF A SULFATIC BINDER AND A BLEACH OF POUZZOLANIC CHARACTER
FR2893324B1 (en) * 2005-11-14 2008-02-01 Chape Liquide Soc Par Actions METHOD FOR BONDING ON A CHAPE BASED ON CALCIUM SULPHATE.
EP1801085A1 (en) * 2005-12-23 2007-06-27 Lafarge Platres Skin-free floor screed and method for obtaining same
US7754006B2 (en) * 2007-03-20 2010-07-13 United States Gypsum Company Process for manufacturing ready-mixed setting alpha-calcium sulphate hemi-hydrate and kit for same

Also Published As

Publication number Publication date
FR2950879B1 (en) 2012-11-23
EP2338856A3 (en) 2011-10-05
FR2950879A1 (en) 2011-04-08
PL2338856T3 (en) 2017-08-31
EP2338856A2 (en) 2011-06-29
FR2950880A1 (en) 2011-04-08
EP2338856B1 (en) 2016-04-27
ES2576741T3 (en) 2016-07-11

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